Assertion :Safety fuses are made up of materials having a high melting point. Reason: Safety fuses should be resistant to electric current.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is D Both Assertion and Reason are incorrect
Safety fuses are made up of materials having a low melting point so that when excess current flow through the circuit, the fuse melts breaking the circuit and thus prevents appliances.

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Assertion :Safety fuses are made up of materials having a high melting point. Reason: Safety fuses should be resistant to electric current.

The correct option is D Both Assertion and Reason are incorrectSafety fuses are made up of materials having a low melting point so that when excess current flow through the circuit, the fuse melts breaking the circuit and thus prevents appliances.

The correct option is D Both Assertion and Reason are incorrect
Safety fuses are made up of materials having a low melting point so that when excess current flow through the circuit, the fuse melts breaking the circuit and thus prevents appliances.